LO was fussy at when breastfeeding tonight so I thought she had gas. Usually when she's like that, I'll take her off, feed her a bottle and she'll poop and fart afterwards. (If I try to keep breastfeeding her, she'll squirm around and feel like she's ripping my nipple off). Well tonight I made her a bottle with 3 oz, but she only took about an oz (I guess she got more off the breast than I thought). Is there anyway I can save the other 2 oz??